Let’s say, min is the minimum element of an array and max is the maximum element of an array. The score of an array is defined as the number of integers in the range from min to 2 * max which can not be divided by any of the elements of the array. The total score of an array is defined as the sum of the score of the sub-arrays which are also the suffix of the array. You will be given an array. Show the total score of the array.
This is a companion discussion topic for the original entry at https://toph.co/p/the-total-score-of-an-array